Wilson Combat TRLPGB Low Profile Gas Block .750" 4140 Steel

The Wilson Combat TRLPGB Low Profile Gas Block delivers precise gas regulation for AR-15 builds requiring maximum accuracy and reliability. This .750" diameter gas block eliminates the bulk of traditional front sight bases while maintaining consistent gas flow control. Built from 4140 chromoly steel with black phosphate coating, it provides long-term durability in demanding shooting conditions.

What Makes This Different

Unlike standard A2 front sight bases that add unnecessary weight and height, this low-profile design sits flush under free-floating handguards. The precision-machined gas port ensures consistent cycling across various ammunition weights. Wilson Combat's manufacturing tolerances guarantee proper barrel fitment without the loose tolerances found in budget alternatives.

Key Features

• Low-profile design eliminates front sight base bulk for clean handguard installation
• 4140 chromoly steel construction with black phosphate finish resists corrosion
• .750" inner diameter fits standard government profile barrels
• Precision gas port alignment ensures reliable cycling with various loads
• Set screw mounting system provides secure barrel attachment
• Compatible with all standard .223/5.56 gas tubes
• Made in USA with Wilson Combat quality standards

This gas block performs consistently across temperature extremes and high round counts. Competition shooters benefit from the reduced weight forward of the receiver, improving balance for rapid target transitions. The low profile allows full-length handguards to install without interference, creating a clean barrel profile for precision shooting applications. Law enforcement and military users appreciate the corrosion resistance during extended field operations.

Technical Specs

• Material: 4140 chromoly steel
• Finish: Black phosphate coating
• Inner diameter: .750 inches
• Mounting: Set screw attachment
• Gas tube compatibility: Standard .223/5.56 tubes
• Profile: Low-profile design
• Manufacturer: Wilson Combat
• Country of origin: United States

Wilson Combat's reputation for precision manufacturing ensures this gas block meets the exacting standards required for match-grade builds. The phosphate coating provides superior corrosion protection compared to basic Parkerizing finishes. Professional builders and serious shooters choose Wilson Combat components when reliability cannot be compromised.